Pjc
[医][=porcelain jacket crown]瓷甲冠（镶牙）
🗣️ 情景例句
Let me give you this information to look over.
那么让我给你些详细资料做参考。
Oh, that's all right.
哦，没关系。
I used to travel by air a great deal when I was a boy.
我在幼年的时候，曾多次乘飞机旅行。